Jason Lee

Dave

Justin Long

Alvin (voice)

Matthew Gray Gubler

Simon (voice)

Jesse McCartney

Theodore (voice)

Kimberly Williams-Paisley

Samantha

Josh Green

Miles

Tony Hale

Agent Suggs

Bella Thorne

Ashley Grey

Eddie Steeples

Barry

Christina Applegate

Brittany (voice)

Kaley Cuoco

Eleanor (voice)

Anna Faris

Jeanette (voice)

Jose D. Xuconoxtli Jr.

Party Cop #1

Keith Arthur Bolden

Party Cop #2

Joshua Mikel

Wyatt the Pizza Guy

Jeremy Ray Taylor

Kid

Mike Senior

Paparazzi #1

Zeeko Zaki

Paparazzi #2

Jennifer Coolidge

Ms. Price

Uzo Aduba

TSA Officer

Jesica Ahlberg

First Class Flight Attendant

Derryl Rivers

Cab Coordinator

Retta

Party Planner

John Lacy

Owner

B.J. Winfrey

Clapping Person

Mark Jeffrey Miller

Cab Driver

John Kap

Giant Bearded Guy

Kevin Wayne

Large Cowboy

Tracy Goode

Bus Driver

Denitra Isler

Ticket Agent

Flula Borg

Man Behind Mask

Candace B. Harris

Airline Ticket Agent

Justin Miles

Young Employee

Laura Marano

Hotel Babysitter

David DeSantos

Maitre'd

Shatoya McClintock

Alice

Joseph Lavender

American Idol Bad Auditioner

Hakim Callender

Passing Record Executive

Benny Demus

DJ

Gabrielle Lexa

Fan #1

Brooke A. Belcher

Fan #2

Onira Tarés

First Record Executive

Leticia Jimenez

Second Record Executive

Charmin Lee

Judge

Ellie Knaus

Anna

Stefan Gordy

DJ at Party

Elyse Dufour

Access Hollywood Reporter

Kit Hoover

Access Hollywood Anchor

Autumn Monroe

Parade Woman

John Waters

First Class Passenger

Daryn Kahn

Party Guy

Parker Wierling

Miniature Golf Boy

Greg Pitts

Pool Attendant

Jennifer Joelle Blau

Waitress Passing Lady

Lisandra Silva

Female Bartender

Jelani A. Jackson

Brass Band Member

Nigel J. Burnett

Brass Band Member

Edward Williams

Brass Band Member

Saunders Sermons

Brass Band Member

Ryan Kilgore

Brass Band Member

Clarence Levy III

Brass Band Member

Stephen D. Wilson

Brass Band Member

Edward Platenburg

Brass Band Member

Jonathan Rosenblit

"Alvin" Reader

Ryan Girard

"Simon" Reader

Ronald Ogden

"Theodore" Reader

Katrine Hoyt

Shelbourne Hotel Guest (voice) (uncredited)

Ross Bagdasarian, Jr.

Alvin (singing voice) (uncredited)

Ken La Kier

Photographer (uncredited)

Janice Karman

Theodore / The Chipettes (singing voice) (uncredited)

Ross Bagdasarian, Jr.

Characters

Janice Karman

Characters

Ross Bagdasarian, Jr.

Producer

Janice Karman

Producer

Napoleon Dumo

Choreographer

Tabitha Dumo

Choreographer

Angelo Libutti

Storyboard

Grady Allen Bishop

Stunt Driver

Matthew O'Callaghan

Animation Supervisor

Tom Wolfe

Music Supervisor

Manish Raval

Music Supervisor

Richard Holland

Production Design

Karen Rosenfelt

Executive Producer

Arnon Milchan

Executive Producer

John H. Starke

Executive Producer

Steve Waterman

Executive Producer

Randi Mayem Singer

Writer

Steve Dubin

Visual Effects Producer

David McKimmie

Associate Producer

Jennifer Teves

Associate Producer

Richmond Talauega

Choreographer

Anthony Talauega

Choreographer

Paul Kirkland

Choreographer

Paul D. Kelly

Supervising Art Director

Frank Galline

Set Decoration

Todd Weaver

Sound Mixer

Jeff Ginn

Assistant Art Director

Gbenga Idowu

Post Production Coordinator

Joseph Carson

Visual Effects Editor

John Berri

Visual Effects Editor

Galen Goodpaster

Supervising Sound Editor

Doug Jackson

Supervising Sound Editor

Jeff Carson

Music Editor

Dan DiPrima

Music Editor

Andrew Dorfman

Music Editor

Jim Harrison

Music Editor

Travis Pates

Makeup Department Head

Elizabeth Robinson

Hair Department Head

Stevie Martin

Makeup Artist

Teresa Morgan

Hairstylist

Carol White

Hairstylist

Caius Man

Special Effects Coordinator

Joe Letteri

Senior Visual Effects Supervisor

Edwin Rivera

Visual Effects Supervisor

Ken McGaugh

Visual Effects Supervisor

Thomas E. Ackerman

Second Unit Director

Mark Mothersbaugh

Original Music Composer

Mary Claire Hannan

Costume Design

Alana Da Fonseca

Executive Music Producer

Daniel Hargrave

Stunts

Jack Gill

Stunt Coordinator

Brice R. Parker

Visual Effects Producer

Kandis Hargrave

Stunts

Walt Becker

Director

Peter Lyons Collister

Director of Photography

Ryan Folsey

Editor

Jackie Burch

Casting

Sheila Jaffe

Casting

Adam Sztykiel

Writer

Sean Noel Walker

CG Supervisor

Phillip Leonhardt

CG Supervisor